why did it take so long for the pentagon to recognize the true role of women in these combat positions? >> bureaucratic institutions change more slowly than almost anything else in the universe, slower than evolution, and it usually takes a great deal of leadership or some catastrophic event to change them. i think the irony is that the war we've been fighting for the last ten years which as you said, were casualties were the catalyst that changed everything because we decided we weren't going to put women in combat units and we were fighting in environments that there are no front lines and everybody realized that there was a difference. everybody's a target and the ban against women were women if combat all of the time. >> what are going to be some of the obstacles to put in this plan in place in the military? >> of course, there are always administrative and logistical decisions that will have to be made and that will take some time. women have to apply to be in combat units, and i think some combat units and most notably, special operations and organizations are probably going to h